PT91558A - Mixture of cotton, nylon and heat-resistant fibres - Google Patents

Mixture of cotton, nylon and heat-resistant fibres

Info

Publication number
PT91558A
PT91558A PT9155889A PT9155889A PT91558A PT 91558 A PT91558 A PT 91558A PT 9155889 A PT9155889 A PT 9155889A PT 9155889 A PT9155889 A PT 9155889A PT 91558 A PT91558 A PT 91558A
Authority
PT
Portugal
Prior art keywords
heat
fibres
cotton
nylon
resistant
Prior art date
Application number
PT9155889A
Other languages
Portuguese (pt)
Other versions
PT91558B (en
Inventor
James Ralph Green
Original Assignee
Du Pont
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/371,578 external-priority patent/US4920000A/en
Application filed by Du Pont filed Critical Du Pont
Publication of PT91558A publication Critical patent/PT91558A/en
Publication of PT91558B publication Critical patent/PT91558B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/443—Heat-resistant, fireproof or flame-retardant yarns or threads
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/02—Cotton
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)

Abstract

Durable heat-resistant warped fabrics are prepared using warped yarns comprising particular mixtures of cotton, nylon and heat-resistant fibres. These intimate mixtures of bulk fibres are characterized by the fact that they comprise 5-20% of bulk nylon fibres, 15 to 50% of heat-resistant fibres having a heat resistance time of at least 0.018 sec/g/m2 and an oxygen limit index of at least 25 and at least 30% of cotton fibres.
PT9155889A 1989-06-29 1989-08-25 MIXTURE OF COTTON, NYLON AND HEAT RESISTANT FIBERS PT91558B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/371,578 US4920000A (en) 1989-04-28 1989-06-29 Blend of cotton, nylon and heat-resistant fibers

Publications (2)

Publication Number Publication Date
PT91558A true PT91558A (en) 1991-02-08
PT91558B PT91558B (en) 1995-07-18

Family

ID=23464534

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9155889A PT91558B (en) 1989-06-29 1989-08-25 MIXTURE OF COTTON, NYLON AND HEAT RESISTANT FIBERS

Country Status (4)

Country Link
CA (1) CA1317854C (en)
FI (1) FI89383C (en)
PT (1) PT91558B (en)
TR (1) TR25541A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010060943A1 (en) * 2008-11-26 2010-06-03 Dsm Ip Assets B.V. Thermoregulating, cut-resistant yarn and fabric
CN113089168B (en) * 2021-04-14 2022-08-09 太原理工大学 Flame-retardant heat-insulation basalt-flame-retardant fiber three-dimensional spacer woven fabric and manufacturing method thereof

Also Published As

Publication number Publication date
PT91558B (en) 1995-07-18
FI89383C (en) 1993-09-27
FI89383B (en) 1993-06-15
FI893737A0 (en) 1989-08-08
TR25541A (en) 1993-03-18
FI893737A (en) 1991-02-09
CA1317854C (en) 1993-05-18

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Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19960930